This WD Purple 2TB Surveillance Hard Disk is specifically designed for use in DVRs and other surveillance systems. With a rotation speed of 5400 RPM and a cache of 64 MB, it provides reliable and fast storage for your surveillance footage. The 3.5 inch form factor and SATA interface make it easy to install and connect to your system. This internal desktop drive is reliable and durable, with a storage capacity of 2TB to accommodate large amounts of footage. The purple color indicates that it is a WD Purple model, which is designed for 24/7 use in surveillance systems. This hard drive is an ideal choice for anyone looking for a reliable and high-quality storage solution for their surveillance system. BOUGHT THIS ON EBAY AND NEVER USED
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